Climate and monthly weather forecastNeuchâtel, Switzerland
Climate and monthly weather forecast
The climate of Neuchâtel
Nestled in the French-speaking part of Switzerland, Neuchâtel has a marine west coast climate with warm summers, a climatic condition described as Cfb under the Köppen climate classification. Relative humidity, a significant element of the climate here, ranges from 80% to 88% throughout the year. The town is notably characterized by a considerable amount of rainfall across the year, peaking between May and August, with average precipitation values of 50mm (1.97") to 68mm (2.68").Despite the consistent rainfall, Neuchâtel also enjoys a fair amount of sunshine. On average, sunshine duration varies from around 4.2 hours to approximately 9.6 hours per day from December to July. Notably, Neuchâtel's daylight availability fluctuates dramatically over the year, from a low of 8.6 hours in December to a high of 15.8 hours in June.
Temperature-wise, Neuchâtel experiences a wide range, paving the way for distinct seasonal changes. The onset of winter brings chilling conditions with temperature falling from 2.5°C (36.5°F) in January to -3.4°C (25.9°F) in February, while summer temperatures rise quite pleasant, reaching up to 22.3°C (72.1°F) in July. Remarkably, the city also encounters periods of snowfall from November to March with the heaviest snow recorded in February.
The best time to visit Neuchâtel
Given its climatic favorability, the most recommended time to visit Neuchâtel falls within the period from June to August. This period brings the warmest temperatures, marking an average high of 20.1°C (68.2°F) to 22.3°C (72.1°F), and the most abundant daylight, with an average of 15.8 hours in June. Additionally, despite being the rainiest months, these months also feature the most extended sunshine duration, allowing tourists ample time to relish the scenic beauty and outdoor activities that Neuchâtel offers.The worst time to visit Neuchâtel
Travelers might want to avoid visiting Neuchâtel from December through February. During this time, the city experiences its coldest temperatures ranging from -3.4°C (25.9°F) to 2.5°C (36.5°F). Combined with the least amount of daylight, averaging 8.6 hours to 9 hours, and an elevated level of snowfall, outdoor navigation becomes notably challenging for tourists.Spring weather in Neuchâtel
Spring in Neuchâtel, extending from March until May, is marked by truly diverse weather conditions. A gradual rise in temperatures occurs during this phase, escalating from 8.3°C (46.9°F) in March to 16°C (60.8°F) in May. Correspondingly, the duration of daylight increases progressively from 11.9 hours to 15.1 hours. However, rainfall escalates over the same period, concluding in May with the year's highest rainfall of 50mm (1.97").Summer weather in Neuchâtel
Arrival of summer, from June to August, brings warmer temperatures to Neuchâtel, averaging between 20.1°C (68.2°F) to 22.3°C (72.1°F). June and July also see the highest daylight duration, up to 15.8 hours, providing more daylight hours for outdoor activities. Albeit the rainfall peaks during these months, sunshine duration remains generous at around 9 hours per day.Autumn weather in Neuchâtel
Autumn in Neuchâtel sets in from September and ends in November. Temperatures show a steady decline from 17.9°C (64.2°F) in September to 8°C (46.4°F) in November with the daylight hours reducing from 12.6 hours to 9.4 hours. Rainfall during these autumn months remains moderately high ranging between 38mm (1.5") to 41mm (1.61").Winter weather in Neuchâtel
Winter in Neuchâtel marks the onset of the cold season, beginning in December and persisting until February. During this period, temperatures range from a cool 4.4°C (39.9°F) to a chilly -3.4°C (25.9°F). This season also sees a considerable decrease in daylight hours, bottoming out at 8.6 hours in December. In addition to cold, this period sees sizeable snowfall, reaching the year's highest in February at 59mm (2.32").Weather in January
Weather in Neuchâtel, Switzerland in January is often cold and snowy, a common scenario for the outset of the year. A distinct trait is the high humidity, attaining 88% on average, coupled with relatively low visibility at 8 kilometers. Weather in January »Weather in February
February in Neuchâtel still embodies winter's chill, albeit with a minor rise in temperatures from the preceding month. Detectable variations include a slight decrease in humidity to 86%, while visibility remains unchanged at 8 kilometers. Weather in February »Weather in March
The weather during March in Neuchâtel, Switzerland, initiates the transition into spring with higher temperatures and gradual reduction of snowfall. The monthly mean records a significant increase in both high and low temperatures, revealing a range from a low of -0.1°C (31.8°F) to a high of 8.3°C (46.9°F). Weather in March »Weather in April
April weather further pushes the boundary of warmer days in Neuchâtel. Less snowfall is characteristic for the month as the city shows steady signs of spring throughout. This month indicates the least amount of snowfall, with 3mm (0.12") on average, marking the end of the long, icy winter. Weather in April »Weather in May
May commences the heart of spring in Neuchâtel, Switzerland with visibly warmer temperatures and nature in full bloom. A noticeable trait for May is the annual peak in rainfall, reaching around 50mm (1.97") on a 16-day average. Mid-year activities are in full swing with the increase in daylight, sunshine, and the disappearance of snow. Weather in May »Weather in June
Coming into June means the commencement of summer in Neuchâtel, bringing in increasing warmth and prolonged daylight. The most distinct pattern in June is an upturn in rainfall, measuring the most annual rainfall at 68mm (2.68"). Weather in June »Weather in July
July epitomizes the height of summer in Neuchâtel, Switzerland, presenting warmer temperatures, abundant sunshine, and a lively atmosphere. The most defining element of July's weather is the peak in UV index at 5, indicating a higher intensity of ultraviolet radiation from the sun. Weather in July »Weather in August
With August entering, Neuchâtel maintains its summer spirit, although an expectation of slight changes starts to surface. The weather shows a narrow difference in maximum and minimum temperatures, specifically from 22.2°C (72°F) to 11.4°C (52.5°F). Weather in August »Weather in September
September welcomes the early onset of autumn in Neuchâtel, Switzerland, characterized by balanced rainfall, pleasant temperatures, and gradually shortening daylight hours. This month experiences a considerable drop in temperature, averaging from 8.1°C (46.6°F) to 17.9°C (64.2°F) in comparison to August. Weather in September »Weather in October
October in Neuchâtel brings along a distinctive autumnal chill accompanied by a variety of colorful landscapes. The signature element of this month is slightly cool temperatures, being from 4.5°C (40.1°F) to 13.5°C (56.3°F). Weather in October »Weather in November
As temperatures begin to plummet in November, the weather in Neuchâtel throws into the transition from autumn to approaching winter. November is characterized by substantial snowfall of 29mm (1.14"), offering evidence of the impending winter. Weather in November »Weather in December
Arriving at the year's close, December reembraces the frigid winter conditions in Neuchâtel. The weather is defined by its lowest temperatures of the year, fluctuating from -1.6°C (29.1°F) to 4.4°C (39.9°F). Snow begins to cover the city, transforming it into a winter wonderland attracting winter sports enthusiasts. Weather in December »Updated: Feb 3, 2024
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
With an average high-temperature of 2.5°C (36.5°F) and an average low-temperature of -3.4°C (25.9°F), January is the coldest month in Neuchâtel, Switzerland.
The most humid month is January, with an average relative humidity of 88%.
January is the month with the least rainfall in Neuchâtel, Switzerland. Rain falls for 10.4 days and accumulates 27mm (1.06") of precipitation.
Throughout the year, there are 160.9 rainfall days, and 547mm (21.54") of precipitation is accumulated.
January through May, October through December are months with snowfall.
In Neuchâtel, during the entire year, snow falls for 25.3 days and aggregates up to 211mm (8.31") of snow.
The months with the lowest UV index are January, February, November and December, with an average maximum UV index of 2.
February is the month with the most snowfall. Snow falls for 7.2 days and accumulates 59mm (2.32") of snow.
The least humid month in Neuchâtel is April, with an average relative humidity of 80%.
The month with the most rainfall is June, when the rain falls for 16 days and typically aggregates up to 68mm (2.68") of precipitation.
June through September are months without snowfall.
June has the longest days of the year in Neuchâtel, with an average of 15h and 48min of daylight.
June and July, with an average maximum UV index of 5, are months with the highest UV index.
In Neuchâtel, Switzerland, the average temperatures in July are the highest, with a peak at 22.3°C (72.1°F) and a low of 11.4°C (52.5°F).
The month with the most sunshine is July, with an average of 9.6h of sunshine.
On Sunday, 27. October 2024, at 03:00, Daylight Saving Time ends in Neuchâtel, and the time zone changes from CEST to CET. The next Daylight Saving Time starts on Sunday, 30. March 2025, at 02:00, and the time zone reverts from CET to CEST.
With an average of 8h and 36min of daylight, December has the shortest days of the year.
With an average of 4.2h of sunshine, December has the least sunshine of the year in Neuchâtel, Switzerland.
Average temperature
Neuchâtel, Switzerland
The warmest month (with the highest average high temperature) is July (22.3°C).
The month with the lowest average high temperature is January (2.5°C).
The months with the highest average low temperature are July and August (11.4°C).
The coldest month (with the lowest average low temperature) is February (-3.5°C).
Average pressure
Neuchâtel, Switzerland
- Average pressure in January:
1019.6mbar - Average pressure in February:
1017.8mbar - Average pressure in March:
1017.1mbar - Average pressure in April:
1015.6mbar - Average pressure in May:
1016.3mbar - Average pressure in June:
1016.6mbar
- Average pressure in July:
1017.1mbar - Average pressure in August:
1017.8mbar - Average pressure in September:
1018.6mbar - Average pressure in October:
1018.5mbar - Average pressure in November:
1015.8mbar - Average pressure in December:
1021mbar
The month with the highest atmospheric pressure is December (1021mbar).
The month with the lowest atmospheric pressure is April (1015.6mbar).
Average wind speed
Neuchâtel, Switzerland
- Average wind speed in January:
11.5km/h - Average wind speed in February:
12km/h - Average wind speed in March:
11.6km/h - Average wind speed in April:
9.5km/h - Average wind speed in May:
9.4km/h - Average wind speed in June:
8.6km/h
- Average wind speed in July:
7.8km/h - Average wind speed in August:
7.1km/h - Average wind speed in September:
8.3km/h - Average wind speed in October:
8.3km/h - Average wind speed in November:
9.8km/h - Average wind speed in December:
11.8km/h
The windiest month (with the highest average wind speed) is February (12km/h).
The calmest month (with the lowest average wind speed) is August (7.1km/h).
Average humidity
Neuchâtel, Switzerland
The month with the highest relative humidity is January (88%).
The month with the lowest relative humidity is April (80%).
Average rainfall
Neuchâtel, Switzerland
The wettest month (with the highest rainfall) is June (68mm).
The driest month (with the least rainfall) is January (27mm).
Average rainfall days
Neuchâtel, Switzerland
- Average rainfall days in January:
10.4 days - Average rainfall days in February:
8.6 days - Average rainfall days in March:
12.3 days - Average rainfall days in April:
13.8 days - Average rainfall days in May:
16.1 days - Average rainfall days in June:
16 days
- Average rainfall days in July:
17.7 days - Average rainfall days in August:
16.3 days - Average rainfall days in September:
13.4 days - Average rainfall days in October:
12.4 days - Average rainfall days in November:
11.3 days - Average rainfall days in December:
12.6 days
The month with the highest number of rainy days is July (17.7 days).
The month with the least rainy days is February (8.6 days).
Average snowfall
Neuchâtel, Switzerland
The month with the highest snowfall is February (59mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days
Neuchâtel, Switzerland
- Average snowfall days in January:
6.7 days - Average snowfall days in February:
7.2 days - Average snowfall days in March:
2.8 days - Average snowfall days in April:
0.3 days - Average snowfall days in May:
0.2 days - Average snowfall days in June:
0 days
- Average snowfall days in July:
0 days - Average snowfall days in August:
0 days - Average snowfall days in September:
0 days - Average snowfall days in October:
0.2 days - Average snowfall days in November:
2.5 days - Average snowfall days in December:
5.4 days
The month with the highest number of snowfall days is February (7.2 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight / Average sunshine
Neuchâtel, Switzerland
- Average daylight in January:
9h and 0min - Average daylight in February:
10h and 18min - Average daylight in March:
11h and 54min - Average daylight in April:
13h and 36min - Average daylight in May:
15h and 6min - Average daylight in June:
15h and 48min
- Average daylight in July:
15h and 30min - Average daylight in August:
14h and 12min - Average daylight in September:
12h and 36min - Average daylight in October:
10h and 54min - Average daylight in November:
9h and 24min - Average daylight in December:
8h and 36min
The month with the longest days is June (Average daylight: 15h and 48min).
The month with the shortest days is December (Average daylight: 8h and 36min).
- Average sunshine in January:
4h and 30min - Average sunshine in February:
4h and 48min - Average sunshine in March:
6h and 18min - Average sunshine in April:
8h and 18min - Average sunshine in May:
8h and 6min - Average sunshine in June:
9h and 0min
- Average sunshine in July:
9h and 36min - Average sunshine in August:
9h and 30min - Average sunshine in September:
7h and 42min - Average sunshine in October:
5h and 54min - Average sunshine in November:
5h and 0min - Average sunshine in December:
4h and 12min
The month with the most sunshine is July (Average sunshine: 9h and 36min).
The month with the least sunshine is December (Average sunshine: 4h and 12min).
Average sunshine days
Neuchâtel, Switzerland
- Average sunshine days in January:
15.5 days - Average sunshine days in February:
14.3 days - Average sunshine days in March:
16.5 days - Average sunshine days in April:
14.2 days - Average sunshine days in May:
13.3 days - Average sunshine days in June:
12.4 days
- Average sunshine days in July:
11.7 days - Average sunshine days in August:
12.2 days - Average sunshine days in September:
14.8 days - Average sunshine days in October:
16.9 days - Average sunshine days in November:
15.7 days - Average sunshine days in December:
14 days
The month with the most sunshine days is October (16.9 days).
The month with the least sunshine days is July (11.7 days).
Average UV index
Neuchâtel, Switzerland
The months with the highest UV index are June and July (UV index 5).
The months with the lowest UV index are January, February, November and December (UV index 2).
Average cloud cover
Neuchâtel, Switzerland
The month with the most cloud cover is February (Cloud cover 58).
The month with the least cloud cover is August (Cloud cover 39).
Average visibility
Neuchâtel, Switzerland
The month with the highest visibility is March (9km).
The months with the lowest visibility are January, February, April, May, June, July, August, September, October, November and December (8km).
